8ab58af093
Wrapping transactions as `Arc<Transaction>` allows us to share transactions cheaply between the chain-source and receiving structures. Therefore the chain-source can keep already-fetched transactions (save bandwidth) and have a shared pointer to the transactions (save memory). This is better than the current way we do things, which is to refer back to the receiving structures mid-sync. Documentation for `TxGraph` is also updated.
BDK Chain
BDK keychain tracker, tools for storing and indexing chain data.